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Influence of added and differently attached methyl groups on the crystal structure of 2,6-diphenyl substituted p-nitrophenol
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Sanrda Kurjatschij
Veröffentlicht/Copyright:
24. November 2010
Abstract
In order to find out the consequences of a methyl substitution on the crystalline packing behaviour of the parent compound 2,6-diphenyl-4-nitrophenol, three analogous nitrophenols being substituted at different positions of the lateral phenyl rings were comparatively studied with regard to their crystal structures. While the molecular structures do not suggest marked differences, the network structures do, showing dependency on the presence and positional substitution of the methyl groups. This is revealed by the formation of weakly O—H…π bonded dimers or supramolecular chains, more strongly hold together through interacting OH and nitro groups.
Keywords: Nitrophenols; Tolyl substitution; Hydrogen bonding; Single crystal structure analysis; X-ray diffraction
Published Online: 2010-11-24
Published in Print: 2011-03
© by Oldenbourg Wissenschaftsverlag, Freiberg, Germany
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Schlagwörter für diesen Artikel
Nitrophenols;
Tolyl substitution;
Hydrogen bonding;
Single crystal structure analysis;
X-ray diffraction
Artikel in diesem Heft
- New polyhedra – Part 3
- Dimorphic Nd2Cu2Cd – structures and magnetic properties of RE2Cu2Cd (RE = Ce, Pr, Nd)
- Structure and properties of the 5.5 K antiferromagnet EuAu2Ge2
- REEAl2.07(B4O10)O0.60 dimetaborates (REE = La, Pr); synthesis and X-ray structural characterization
- In situ X-ray diffraction investigations of a multiphase inclusion in a diamond from the Juina district, Brazil
- Ce13Ir34.4P24 – An intergrowth structure of ThCr2Si2, SrPtSb, and CeMg2Si2 related slabs
- High temperature elastic properties of Mg-cordierite: experimental studies and atomistic simulations
- Electron crystallography of MWW zeolites – filling the missing cone
- Martensitic phase transition in pure zirconia: a crystal chemistry viewpoint
- Influence of added and differently attached methyl groups on the crystal structure of 2,6-diphenyl substituted p-nitrophenol
- Synthesis and crystal structure of N-butyl-5-(4-methyl-1,2,3-thiadiazol-5-yl)-1,3,4-thiadiazol-2-amine and 5-isoquinolin-3-yl-N-(2-methylphenyl)-1,3,4-thiadiazol-2-amine
- Synthesis and crystal structure of 4-ethyl-3-(4-methyl-1,2,3-thiadiazol-5-yl)-s-triazole-5-thione and 4-carboxymethyl-3-(4-methyl-1,2,3-thiadiazol-5-yl)-s-triazole-5-thione
